package circle9_1_1_1;

public class TestCircle {

	public static void main(String[] args) {
		Circle circle = new Circle();
		System.out.println(circle.getArea());
		System.out.println(circle.getRadius());
		System.out.println(circle);
		System.out.println(circle.getCircumference());
		System.out.println("------------------");

		Circle circle1 = new Circle(2.0);
		System.out.println(circle1.getArea());
		System.out.println(circle1.getRadius());
		System.out.println(circle1);
		System.out.println(circle1.getCircumference());
		
		Circle circle2 = new Circle(2.0);
		System.out.println(circle1.equals(circle2));
		System.out.println(circle1.hashCode());
		System.out.println(circle2.hashCode());
	}

}
